9945c703c7
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27211 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: module.h
|
|
// Purpose: Modules handling
|
|
// Author: Wolfram Gloger/adapted by Guilhem Lavaux
|
|
// Modified by:
|
|
// Created: 04/11/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Wolfram Gloger and Guilhem Lavaux
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_MODULE_H_
|
|
#define _WX_MODULE_H_
|
|
|
|
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
|
|
#pragma interface "module.h"
|
|
#endif
|
|
|
|
#include "wx/object.h"
|
|
#include "wx/list.h"
|
|
|
|
// declare a linked list of modules
|
|
class wxModule;
|
|
WX_DECLARE_USER_EXPORTED_LIST(wxModule, wxModuleList, WXDLLIMPEXP_BASE);
|
|
|
|
// declaring a class derived from wxModule will automatically create an
|
|
// instance of this class on program startup, call its OnInit() method and call
|
|
// OnExit() on program termination (but only if OnInit() succeeded)
|
|
class WXDLLIMPEXP_BASE wxModule : public wxObject
|
|
{
|
|
public:
|
|
wxModule() {}
|
|
virtual ~wxModule() {}
|
|
|
|
// if module init routine returns false the application
|
|
// will fail to startup
|
|
|
|
bool Init() { return OnInit(); }
|
|
void Exit() { OnExit(); }
|
|
|
|
// Override both of these
|
|
|
|
// called on program startup
|
|
|
|
virtual bool OnInit() = 0;
|
|
|
|
// called just before program termination, but only if OnInit()
|
|
// succeeded
|
|
|
|
virtual void OnExit() = 0;
|
|
|
|
static void RegisterModule(wxModule *module);
|
|
static void RegisterModules();
|
|
static bool InitializeModules();
|
|
static void CleanUpModules();
|
|
|
|
// used by wxObjectLoader when unloading shared libs's
|
|
|
|
static void UnregisterModule(wxModule *module);
|
|
|
|
protected:
|
|
static wxModuleList m_modules;
|
|
|
|
DECLARE_CLASS(wxModule)
|
|
};
|
|
|
|
#endif // _WX_MODULE_H_
|
|
|